2021-02-08 Product News

New arrival: RS804 4-port UHF RFID IoT Reader


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The Unitech RS804 is a powerful UHF/RFID fixed reader/writer with 4 antenna ports, versatile host options and connectivity options. This device is equipped with most advanced RFID radio technology and an Impinj R2000 chip. It boosts the superior performance and the read rates is up to 750 read tags/sec.

With its compact form factor and Power over Ethernet (PoE) design, users can easily deploy the RS804 where it is needed without installing extra outlets – ideal for large open environments. RS804 offers various interfaces that make it simple to be deployed in wide applications such as warehousing, library management, logistics, kiosk services and production equipment tracking.


  • • 4 antenna port configurations (RP-TNC connector)
  • • Supports EPC global UHF Class 1 Gen 2 / ISO 18000-6C
  • • For both EU: 865-868 MHz / US: 902-928 MHz
  • • +30dBm max transmit power and fast tag reading rate
  • • Supports Wi-Fi dongle, increases installation flexibility
  • • Leading read rates up to 750 tags per second
  • • Compact Form Factor : 225 x 140 x 29 mm
  • • Enterprise durability: IP52 sealing for ingress protection

More RS804 information: https://www.ute.com/eu/products/detail/RS804
Optional UHF RFID antennas: https://www.ute.com/eu/products/category/RFID/antennas